0ZRE0055FF2A is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Bel Fuse Inc.
In Stock: 0
Unit Price: $0.55000
Datasheet
Polymeric PTC Resettable Fuse 240V 550 mA Ih Through Hole Radial, Disc
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Polymeric PTC Resettable Fuse 240V 550 mA Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

0ZRE0055FF2A

DigiKey Part Number
5923-0ZRE0055FF2ATR-ND - Tape & Reel (TR)
5923-0ZRE0055FF2ACT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
0ZRE0055FF2A
Description
PTC RESET FUSE 240V 550MA RADIAL
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 240V 550 mA Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
0ZRE0055FF2A Models
Product Attributes
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Category
Resistance - Initial (Ri) (Min)
450 mOhms
Manufacturer
Bel Fuse Inc.
Resistance - Post Trip (R1) (Max)
1.45 Ohms
Series
Operating Temperature
-40°C ~ 85°C
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Grade
Automotive
Part Status
Active
Qualification
AEC-Q200
Type
Polymeric
Mounting Type
Through Hole
Voltage - Max
240V
Package / Case
Radial, Disc
Current - Hold (Ih) (Max)
550 mA
Size / Dimension
0.551" L x 0.161" W (14.00mm x 4.10mm)
Current - Trip (It)
1.25 A
Height - Seated (Max)
0.854" (21.70mm)
Current - Max
7 A
Lead Spacing
0.201" (5.10mm)
Time to Trip
26 s
Approval Agency
cURus, TUV
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0ZRE0055FF1ABel Fuse Inc.05923-0ZRE0055FF1A-ND$0.55000Parametric Equivalent
In-Stock: 0
1,000 estimated in stock on 11-May-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.82000$0.82
5$0.68000$3.40
10$0.62700$6.27
50$0.52060$26.03
100$0.48030$48.03
250$0.43172$107.93
500$0.39818$199.09
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$0.36616$366.16
2,000$0.33745$674.90
3,000$0.32162$964.86
5,000$0.30266$1,513.30
7,000$0.29072$2,035.04
10,000$0.27853$2,785.30
25,000$0.27696$6,924.00
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